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Key to this UK advance is an “unprecedented” long optical reference cavity.
Demonstrates feasibility of using optical methods to access previously inaccessible deep brain regions.
Delivery made to South Korea-based research institution, for quantum communications research.
Brown University project tackles potential biases in pulse oximetry across racial groups.
Shanghai scientists develop ultranarrow bandwidth mode-locked laser with a widely-tunable pulse duration.
Caltech’s “CUP2AI” makes two polarization measurements; in parallel and perpendicular to a test laser’s beam.
 18 Jun 25 |
TNO's Eindhoven campus to get 6-inch indium phosphide pilot line Collaboration is expecting to start construction on €153 million project by the end of 2025. |
 18 Jun 25 |
Canada's Photonic plans UK research site £25M investment by quantum computing developer expected to create more than 30 jobs. |
 17 Jun 25 |
TMOS develops nano-based filter for infrared range, promising cheaper spectrometers Heat-tunable filter could see scanning and screening technology reduced in price and size. |
 17 Jun 25 |
Volantis gets $9M seed fund for VCSEL-based interconnects Bay Area startup backed by OpenAI founder Sam Altman and others to go beyond silicon photonics. |
 17 Jun 25 |
Dual-wavelength strategy improves phototherapy of cancer SIAT project enhances desired tumor ablation while minimizing damage to healthy tissues. |
 12 Jun 25 |
Xcimer Energy completes first private-sector electron-beam excimer laser Denver-based inertial fusion startup’s laser is first of its kind built by any organization in more than 20 years. |
Synopsys, Optical Solutions Group
Omicron-Laserage Laserprodukte GmbH
Sacher Lasertechnik GmbH
piezosystem jena GmbH
 | Transforming Free-Space Data Transmission in Rotary Joints 29 May Hamamatsu Photonics Europe Hamamatsu Photonics explores how the latest optical transceiver facilitates free-space data transmission in rotary joints, eliminating the vulnerabilities of optical fibers. This innovation offers advantages such as bidirectional communication, high-speed data transfer, and robust performance in challenging environments. Key applications include rotating cameras, medical devices, and automotive systems, positioning the transceiver as a vital asset for advanced industrial applications. Read the full article now! |
 | Choosing the best spectrometer for NIR OCT 02 Apr Wasatch Photonics Near infrared optical coherence tomography has traditionally been limited to imaging depths of just a few millimeters, but with our expanded line of OCT spectrometers, up to 12 mm is possible. In this tech note, we explore and compare three different drop-in spectrometer models designed to serve a wide range of resolution, depth, and size requirements in NIR OCT imaging. |
 | Identifying Optical Materials with Precision Accuracy 04 Mar Knight Optical Precision accuracy is a critical necessity with any optical component. Rigorous testing to ensure strict compliance with given requirements will always be essential; it is a vitally important demand within any industry sector. Dimensional, surface profiling and optical performance testing are significant aspects of this process, but an additional layer of assurance and quality can be achieved with the use of material verification, employing methods such as refractive index, density testing and transmission measurement. This White Paper explores advanced techniques for precise optical material verification, overcoming the limitations of traditional testing methods. |
 | Distribution of light means the distribution of information: the use of piezo technology for optical fiber switches 29 May piezosystem jena GmbH Discover the future of optical signal processing: piezoelectric fiber optic switches enable ultra-fast, precise and energy-efficient switching of light signals, for example for bundling process currents. Ideal for quality assurance, measurement technology and laser technology - with minimal signal loss and maximum reliability. Benefit from a compact design, long service life and the latest innovations for demanding applications in research and industry. |
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